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US20110306998 TROCAR SYSTEM  
A trocar system is described. The trocar system allows for penetration into the patient's laparoscopic cavity while also allowing visualization once an imaging device (e.g., a laparoscope) is...
US20140163598 PERCUTANEOUS EXTRAFORAMINOTOMY WITH FORAMINAL LIGAMENT RESECTION AND INSTRUMENT TOOL USED FOR THE SAME  
Provided is a percutaneous extraforaminotomy with foraminal ligament resection, which examines various ligaments around intervertebral foramen, artificially expands the intervertebral foramen...
US20140142605 TISSUE DISSECTOR AND INCISOR  
The device described herein facilitates interventional medical procedures, reduces the formation of skin tag, and increases the safety of such procedures relative to the operator and patient.
US20140128898 FIXING DEVICE FOR AURAL HEMATOMA TREATMENT  
A fixing device applicable to an ear including a cartilage and a skin covering the cartilage is provided. A gap is formed between the skin and the cartilage. The fixing device includes a...
US20130289600 OPTICAL OBTURATOR SYSTEM  
An optical obturator system is described. The optical obturator system includes a transparent window member provided on a distal tip portion of the obturator shaft, thus permitting the surgeon to...
US20130289601 OPTICAL PENETRATING ADAPTER FOR SURGICAL PORTAL  
An optical penetrating adapter for mounting to a surgical portal to permit visualization through the surgical portal includes an adapter member defining a longitudinal axis and having a...
US20140343590 Device, And A Method For Treatment Of Increased Blood Pressure  
Methods and devices are presented which act by cutting the renal nerves slowly through. The minimally invasive implantable devices can be delivered through state of the art delivery catheters into...
US20110144685 CRICOTHYROTOMY DEVICE  
A device for ventilating the upper airway of a trauma victim, and in particular to a device for performing a cricothyrotomy, including a inner and an outer catheter along with internal restraint...
US20130072954 Umbilical Locator  
An umbilical locator that simplifies the localization of the skin flap after it is re-draped over the umbilicus during abdominoplasty surgery. The umbilical locator rests easily and with great...
US20110238057 Dual Bracketed Energy Delivery Probe and Method of Use  
An energy delivery probe and method of using the energy delivery probe to treat a patient is provided herein. The energy delivery probe has at least one probe body having a longitudinal axis and...
US20140236206 SHIELD LOCKOUT FOR BLADED OBTURATOR AND TROCARS  
A shielded bladed obturator is provided with a shield lockout that prevents retraction of a shield to expose a blade for cutting. The shield lockout in one aspect has a rotational switch...
US20140243865 INTERCHANGEABLE TOOLS FOR SURGICAL INSTRUMENTS  
A surgical tool system. Various embodiments of the surgical tool system may comprise surgical instrument that has a handle assembly that operably supports a drive system therein for generating...
US20100324488 TROCAR ASSEMBLY WITH OBTURATOR AND RETRACTABLE STYLET  
A surgical system for penetrating tissue includes an obturator having an obturator housing and an obturator member extending from the obturator housing and having a penetrating member adapted to...
US20140371532 NESTED CANNULAS WITH GUIDED TOOLS  
A medical instrument includes a guide (102) having an interlocking structure. A tool (104) is enclosed within the guide and has an interlocking feature configured to engage the interlocking...
US20110160531 NATURAL ORIFICE TRANSLUMENAL ENDOSCOPIC SURGERY (NOTES) DEVICE  
A natural orifice translumenal endoscopic surgery (NOTES) device includes a puncture needle, dilator sheaths and working sheaths. The puncture needle includes a puncture end and a protruding...
US20110125178 DEVICES, METHODS AND KITS FOR FORMING TRACTS IN TISSUE  
Described here are devices, methods, and kits for forming one or more tracts in tissue. The tracts may be formed in any suitable or desirable tissue, and may seal relatively quickly without the...
US20130274783 PERCUTANEOUS RENAL ACCESS SYSTEM  
A method for creating a tract in retrograde fashion for nephrostomy tube creation comprising the steps of providing a puncture wire having a tissue penetrating tip shielded in a sheath, inserting...
US20120203064 Percutaneous Renal Access System  
A method for creating a tract in retrograde fashion for nephrostomy tube creation comprising the steps of providing a puncture wire having a tissue penetrating tip shielded in a sheath, inserting...
US20120053609 METHODS FOR FORMING TRACTS IN TISSUE  
Described here are methods for forming one or more tracts in tissue. The tracts may be formed in any suitable or desirable tissue, and may seal relatively quickly without the need for a...
US20140163597 System and Method for Treating Connective Tissue  
A method and system of treating connective tissue to increase flexibility of the connective tissue or decrease tension in the connective tissue includes forming perforations in the connective...
US20120165849 System and Method for Treating Connective Tissue  
A method and system of treating connective tissue to increase flexibility of the connective tissue or decrease tension in the connective tissue includes forming perforations in the connective...
US20120016401 SURGICAL SLIDING SHAFT INSTRUMENT AND SLIDING SHAFT  
In order to improve a sliding shaft for a surgical sliding shaft instrument, wherein the sliding shaft comprises a first shaft part and a second shaft part which are arranged such as to be...
US20130172920 ANATOMICAL LOCATION MARKERS AND METHODS OF USE IN POSITIONING SHEET-LIKE MATERIALS DURING SURGERY  
A tissue marker assembly which can be useful with an implant delivery system for delivering a sheet-like implant is disclosed. The tissue marker assembly can include a delivery sleeve with a...
US20150066039 CONIC RETRACTION  
A conic retractor for retraction of tissue of a mammal may comprise an at least partially hollow first truncated cone (20); a second truncated cone (30), having a similar apex angle and whose...
US20130217958 Surgical Needle Device  
Various surgical introducer needle and anchor systems are provided. The systems can include an introducer needle and a tissue support implant or sling device. The implant device can include one or...
US20120232573 MULTI-ARM INSIDE-OUT TOOL FOR DELIVERING IMPLANTS AND METHODS THEREOF  
In a general aspect, a medical device can include an external arm having a receiving mechanism, and an internal arm coupled to the external arm such that the receiving mechanism of the external...
US20110054503 SYSTEMS, METHODS AND DEVICES FOR ABLATION, CROSSING, AND CUTTING OF OCCLUSIONS  
Ablation, crossing, and cutting systems, devices and associated methods, including a crossing device, comprising, in combination: a spring-enhanced handle and body configured to controllably...
US20110230906 DEVICES, METHODS AND KITS FOR FORMING TRACTS IN TISSUE  
Described here are methods, devices and kits for locating tissue and/or forming one or more tracts in tissue. In some variations, tissue may be located (e.g., using one or more optical sensors,...
US20140188149 High Torque, Low Profile Catheters and Methods for Transluminal Interventions  
Catheter devices having low profile shafts and laterally deployable members (e.g., cannulas, needles, etc.) that may be extended or advanced laterally from the catheter shaft. Also disclosed are...
US20140052166 SUPRAPUBIC SAFETY CANNULA  
The present invention relates to a cannula for puncturing body cavities, comprising an inner and an outer longitudinally cut sleeve with proximal and distal ends. The inner sleeve is arranged...
US20130274634 Trocar and Device for Measuring a Tracheoesophageal Puncture  
A trocar device and measurement assembly, includes a trocar having a sharply pointed shaft and a handle. An elongated sheath receives the shaft of the trocar therein, wherein the elongated sheath...
US20140142607 Lumen Re-Entry System And Method  
A lumen re-entry system includes a catheter having an elongate tubular body defining a wire lumen extending from an open proximal end of the elongate tubular body to a distal opening through the...
US20130338694 OPTICAL OBTURATOR ASSEMBLY  
An obturator assembly is presented including an obturator housing, an obturator shaft operably connected to the obturator housing and defining a longitudinal axis, and proximal and distal ends,...
US20140277051 DEVICE AND METHOD FOR CILIARY MUSCLE COMPRESSION FOR INCREASEING THE AMPLITUDE OF ACCOMMODATION  
The present invention relates generally to a device and method for the treatment of, ocular hypertension, glaucoma, and increasing the amplitude of accommodation. In an illustrative embodiment,...
US20150150642 Device and Method for In-Office Unsedated Tracheoesophageal Puncture (TEP)  
Various embodiments of the present disclosure are directed to apparatuses, devices, and procedures for unsedated in-office tracheoesophageal puncture (TEP) using transnasal esophagoscopy (TNE) and...
US20120165851 CANNULA AND METHOD OF MANUFACTURING THE CANNULA  
Disclosed is a cannula that can decrease the rate of increase in resistance that is generated when penetrating an incision formed in tissue. The cylindrical cannula (1) configures a trocar (B)...
US20120041462 APPARATUS FOR FORMING HOLE IN SPONGELIKE BONE  
Disclosed herein is an apparatus for forming a hole in a spongelike bone. The apparatus includes a catheter tube, an expansible structure coupled to a front end of the catheter tube, a hub having...
US20110245800 DEVICES, SYSTEMS, AND METHODS FOR TRANSEPTAL ATRIAL PUNCTURE USING AN ENGAGEMENT CATHETER PLATFORM  
Multichannel systems for engaging a bodily tissue and methods of using the same. In at least one embodiment of an exemplary multichannel system for engaging a tissue of the present disclosure, the...
US20120316595 BLADELESS OPTICAL OBTURATOR  
A surgical access device comprising a tissue separating obturator suitable for connection with a cannula is disclosed. The obturator includes an elongate shaft having a transparent distal tip. The...
US20100331875 PUNCTURE DEVICE  
The present invention provides a puncture device and an administration device in which a puncture needle can be stuck certainly to a predetermined region of a skin. The puncture device and the...
US20120209306 ELASTOMERIC TROCAR SAFETY SHIELD  
A trocar is presented including a cannula having a proximal end and a distal end, the proximal end of the cannula connected to a cannula assembly. The trocar further includes an obturator having a...
US20120158031 Scleral marker for vitreoretinal entry system  
A surgical trocar assembly with a marker element is disclosed. The assembly comprises a trocar, a handle, and a marker element. The trocar is constructed as an elongated member defined by distal...
US20100222641 SYSTEMS AND METHODS FOR DELIVERING A MEDICAL IMPLANT TO AN ANATOMICAL LOCATION IN A PATIENT  
Medical implant delivery devices and systems are disclosed. In general, an exemplary delivery device comprises a shaft and a handle. An exemplary system includes any number of the following: a...
US20140243868 Percutaneous Instrument with Collet Locking Mechanisms  
A surgical device comprises an elongate shaft comprising an outer tube and an inner rod positioned in the outer tube, the outer tube and inner rod each comprising a distal end and a proximal end....
US20120053485 Catheter Having Needle And Expandable Support Member And Methods Of Use  
A catheter includes a catheter shaft, an expandable member coupled to an outer surface of the catheter shaft, and a needle having a distal end portion disposed on an outer side of the catheter...
US20140058429 COLLAPSIBLE SHEATH AND TAPERED DILATOR FOR TISSUE PUNCTURE ACCESS  
A tissue puncture access assembly that includes a sheath and a dilator. The sheath is operable between an expanded position with a first maximum outer diameter, and a collapsed position with a...
US20130012978 SYSTEM OF INSTRUMENTS FOR VITRECTOMY SURGERY COMPRISING SHARP TROCHAR, CANNULA AND CANULA VALVE CAP AND METHOD FOR ITS USE  
A system of instruments is provided for vitrectomy surgery, comprising a sharp trochar, a cannula and a cannula valve cap. The sharp trochar provided also has applicability to other fields of...
US20130172921 METHOD FOR TREATMENT OF EMPHYSEMA  
The present invention provides a method for treatment of emphysema, including: (a) a step of inserting and placing first through-hole forming means in emphysematous lung area, forming a first...
US20130317534 SUBINTIMAL RE-ENTRY CATHETER WITH AN EXPANDABLE STRUCTURE  
A subintimal recanalization catheter assembly for recanalizing a blood vessel having an occlusion in a lumen thereof. The catheter assembly includes a hub assembly, a catheter shaft including...
US20110184449 MARKER DELIVERY DEVICE WITH OBTURATOR  
A marker delivery device includes an obturator having an elongated shaft, an internal lumen, a proximal end, and a substantially sealed distal end. The substantially sealed distal end is formed of...